--- product_id: 471537388 title: "2PCS Temperature Controller -50 to 110 Celsius (-58 to 230 F) DC 12V Programmable Heating/Cooling Thermostat Control Switch Module NTC Waterproof Sensor Probe Dual Color LED Display Monitor" brand: "umlife" price: "€ 27.93" currency: EUR in_stock: true reviews_count: 8 category: "Umlife" url: https://www.desertcart.be/products/471537388-2pcs-temperature-controller-50-to-110-celsius-58-to-230 store_origin: BE region: Belgium --- # Waterproof NTC sensor probe Wide -50 to 110°C range Dual color LED temp display 2PCS Temperature Controller -50 to 110 Celsius (-58 to 230 F) DC 12V Programmable Heating/Cooling Thermostat Control Switch Module NTC Waterproof Sensor Probe Dual Color LED Display Monitor **Brand:** umlife **Price:** € 27.93 **Availability:** ✅ In Stock ## Summary > 🌡️ Stay cool or heat up your game with precision you can see! ## Quick Answers - **What is this?** 2PCS Temperature Controller -50 to 110 Celsius (-58 to 230 F) DC 12V Programmable Heating/Cooling Thermostat Control Switch Module NTC Waterproof Sensor Probe Dual Color LED Display Monitor by umlife - **How much does it cost?** € 27.93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/471537388-2pcs-temperature-controller-50-to-110-celsius-58-to-230) ## Best For - umlife enthusiasts ## Why This Product - Trusted umlife brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Application:** Perfect for fish tanks, incubators, HVAC, and DIY projects—control your environment like a pro. - • **Dual Color LED Display:** Instantly see current vs. set temperature in vibrant red and blue for effortless monitoring. - • **Robust Waterproof Sensor:** NTC probe built to withstand moisture, ensuring reliable outdoor or aquatic use. - • **Energy Efficient & Compact:** Low power consumption with a sleek 1.89” module size fits seamlessly into any setup. - • **Precision Temperature Control:** Maintain exact temps with ±0.1°C accuracy for flawless heating or cooling. ## Overview The UMLIFE 2PCS Temperature Controller offers professional-grade temperature management from -50 to 110°C with dual color LED display for real-time monitoring. Featuring a waterproof NTC sensor probe and programmable heating/cooling modes, it’s ideal for aquariums, incubators, and industrial applications. Compact, energy-efficient, and highly accurate, this dual-pack module empowers precise environmental control for millennial pros who demand reliability and style. ## Description Indicator:Lights on, relay closed. Lights out, relay disconnected.Specifications:Operating voltage: DC 12V 200mAPower consumption: ≤ 35 mA (static), ≤ 65 mA (relay close)Temperature sensor type: 10K 0.5% NTCCompatible load: 5A/ 15A 220VAC, 20A 14VDCMeasurement range: -50 to 110 Celsius (-58 to 230 F)Elaboration precision: +/-0.1 CelsiusControl precision: 0.1 CelsiusBacklash precision: 0.1 CelsiusRefresh rate: 0.5 sHigh temperature protection: 0 to 110 degrees Celsius (32 degrees Fahrenheit - 230 degrees Fahrenheit)Module size: 48 x 29 x 32 mm/ 1.89 x 1.14 x 1.26 inchPackage includes:2 x Temperature monitoring controllers ## Features - ❃❃Dual color LED display: this digital thermostat control module of dual color LED display, which show the measured temperature (red) and set temperature (blue) at the same time, which can be applied for cooling/ heating mode, you can test indoor or outdoor temperature - ❃❃Operating Voltage: DC12V 200mA - ❃❃Measurement Range: -50 to 110 Celsius (-58 to 230 F), the C/F button allows you to switch between Celsius and Fahrenheit temperatures - ❃❃Waterproof design: the NTC (10K 0.5%) probe is waterproof, and you can control the temperature at will, can also control heating or cooling according to different needs - ❃❃Can be used for fish tank water temperature control, incubation field, equipment cabinet, air conditioning system, temperature control protection, control cabinet cooling system and other DIY temperature control systems. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09XGRFKGF | | Best Sellers Rank | #38,369 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #35 in Temperature Controllers | | Brand | UMLIFE | | Brand Name | UMLIFE | | Color | Black | | Customer Reviews | 4.0 out of 5 stars 101 Reviews | | Display Type | LED | | Item Dimensions L x W x H | 1.89"L x 1.89"W x 1.26"H | | Manufacturer | UMLIFE | | Model | UMLIFE-XXX | | Part Number | UMLIFE | | Product Dimensions | 1.89"L x 1.89"W x 1.26"H | | UPC | 701715516588 | ## Product Details - **Brand:** UMLIFE - **Color:** Black - **Display Type:** LED - **Product Dimensions:** 1.89"L x 1.89"W x 1.26"H - **UPC:** 701715516588 ## Images ![2PCS Temperature Controller -50 to 110 Celsius (-58 to 230 F) DC 12V Programmable Heating/Cooling Thermostat Control Switch Module NTC Waterproof Sensor Probe Dual Color LED Display Monitor - Image 1](https://m.media-amazon.com/images/I/61nV61PL2IL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by B***N on December 26, 2025* ### ⭐⭐⭐⭐⭐ Review *by C***Y on June 14, 2025* ### ⭐⭐⭐⭐ Review *by D***. on September 29, 2025* ## Frequently Bought Together - UMLIFE 2PCS Temperature Controller -50 to 110 Celsius (-58 to 230 F) DC 12V Programmable Heating/Cooling Thermostat Control Switch Module NTC Waterproof Sensor Probe Dual Color LED Display Monitor - KEYFANCLUB 2-Pack 120mm Fan DC 12V Computer Fan 120mm x120mm x 25mm 2-Pin High Performance Cooling Fan - XH-W3001 Digital LED Temperature Controller Module Digital Thermostat Switch with Waterproof Probe Programmable Heating Cooling Electronic Thermostat Range from -50℃ to 110℃ (12V 10A 120W) (2 Pieces) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/471537388-2pcs-temperature-controller-50-to-110-celsius-58-to-230](https://www.desertcart.be/products/471537388-2pcs-temperature-controller-50-to-110-celsius-58-to-230) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-30*